Parting tool



FIG. 1 is a front, top, right side isometric perspective view of a parting tool in accordance with my design;

FIG. 2 is a front, top, right side isometric perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front, top, right side isometric perspective view of a second embodiment of a parting tool in accordance with my design;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a rear elevation view thereof;

FIG. 12 is a left side elevation view thereof;

FIG. 13 is a right side elevation view thereof;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken lines illustrate portions of the environment in which the parting tool is used and form no part of the claimed design. 

CLAIM The ornamental design for a parting tool, as shown and described. 